Component needs to be installed on ClientComputer and security must be set so that the calling machine has access. You need to use DCOMCNFG for this to set Access and Launch rights for the appropriate user from the calling machine, which must be either a local account or a domain user that validates on the machine the compoinent runs on.

+++ Rick ---

>Hi,
>
>I have a DCOM Server. When I config the DCOM as "Run application on this computer" at the location tab, it is run properly. But when I want to config it as "Run application on the following computer" and select a computer "clientComputerName", it raise error.
>
>Does anyone can help me??
>
>Thanks!!
>
>Wilson